Skip to main content

Weiss Asset Management LP

Position in COLB — Columbia Banking System, Inc.

CIK 1357550 BOSTON, MA

Position in COLB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$1,981,543
+$1,577,987 QoQ
Shares Held
72,240
+383.5% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in COLB Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Mar 31, 2026

Weiss Asset Management LP holds $44,725,430 across 16 Banks - Regional names. COLB ranks #6 (4.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 COLB
Columbia Banking System, Inc.
This page
72,240 $1,981,543

All Filings in COLB

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,981,543 72,240
2024-12-31 $403,556 14,941
2024-09-30 $483,974 18,536